package mapper;

import entity.Student;
import org.apache.ibatis.annotations.Select;

/**
 * @author: liyf
 * @create: 2025-02-11 22:53
 **/
public interface StudentMapper {

    @Select("select student_id studentId from student where student_id = #{studentId}")
    Student selectStudentByStudentId(int studentId);
}
